Solution

center

Solution

Solution steps
Rewrite in the form of the standard circle equation
Therefore the circle properties are:
And the center is:

Popular Examples

center (x-2)^2+(y+6)^2=25center center (x-1)^2+y^2=4center center (x-2)^2+(y+3)^2=16center center (x-2)^2+(y+4)^2-16=0center center x^2+y^2+4x-4y-28=0center

Frequently Asked Questions (FAQ)

  • What is the center x^2+4x+y^2+6y+9=0 ?

    The center x^2+4x+y^2+6y+9=0 is (-2,-3)